Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Date Acquired
August 4, 2013
Publication Date
January 5, 1968
Publication Information
Publisher: SCIENCE, VOL. 159, P. 79-82.
Accession Number
68A16263
Funding Number(s)
CONTRACT_GRANT: NSG-313-63
Distribution Limits
Public